Who models the world? Collaborative ontology creation and user roles in Wikidata
Wikidata is a collaborative knowledge graph which is central to many academic and industry
IT projects. Its users are responsible for maintaining the schema that organises this …
IT projects. Its users are responsible for maintaining the schema that organises this …
An analysis of content gaps versus user needs in the wikidata knowledge graph
D Abián, A Meroño-Peñuela, E Simperl - International Semantic Web …, 2022 - Springer
Content gaps in knowledge graphs impact downstream applications. Semantic Web
researchers have studied them mainly in relation to data quality or ontology evaluation, for …
researchers have studied them mainly in relation to data quality or ontology evaluation, for …
How does knowledge evolve in open knowledge graphs?
Openly available, collaboratively edited Knowledge Graphs (KGs) are key platforms for the
collective management of evolving knowledge. The present work aims to provide an …
collective management of evolving knowledge. The present work aims to provide an …
Non-parametric class completeness estimators for collaborative knowledge graphs—the case of wikidata
Abstract Collaborative Knowledge Graph platforms allow humans and automated scripts to
collaborate in creating, updating and interlinking entities and facts. To ensure both the …
collaborate in creating, updating and interlinking entities and facts. To ensure both the …
An analysis of discussions in collaborative knowledge engineering through the lens of Wikidata
E Koutsiana, GMR Amaral, N Reeves… - Journal of Web …, 2023 - Elsevier
We study discussions in Wikidata, the world's largest open-source collaborative knowledge
graph (KG). This is important because it helps KG community managers understand how …
graph (KG). This is important because it helps KG community managers understand how …
Using logical constraints to validate statistical information about disease outbreaks in collaborative knowledge graphs: the case of COVID-19 epidemiology in Wikidata
Urgent global research demands real-time dissemination of precise data. Wikidata, a
collaborative and openly licensed knowledge graph available in RDF format, provides an …
collaborative and openly licensed knowledge graph available in RDF format, provides an …
" Why do you need 400 photographs of 400 different Lockheed Constellation?": Value Expressions by Contributors and Users of Wikimedia Commons
Y Yu, DW McDonald - Proceedings of the ACM on Human-Computer …, 2023 - dl.acm.org
Understanding the values that collaborators bring to a collaboration is important for the
design of new systems. In collaborative systems understanding differing values could help …
design of new systems. In collaborative systems understanding differing values could help …
Discovering implicational knowledge in Wikidata
Abstract Knowledge graphs have recently become the state-of-the-art tool for representing
the diverse and complex knowledge of the world. Among the freely available knowledge …
the diverse and complex knowledge of the world. Among the freely available knowledge …
Data bias management
Data Bias Management Page 1 increase fairness across groups when doing data
augmentation,17 feature augmentation,5 or adjusting the metrics that measure bias.All these …
augmentation,17 feature augmentation,5 or adjusting the metrics that measure bias.All these …
Reproductive health and semantics: Representations of abortion in semantic models and search applications
B Dobreski, L Ridenour, M Resnick - Social Media+ Society, 2023 - journals.sagepub.com
Health care-related queries are a common source of information seeking online, and, in light
of the June 2022 US Supreme Court decision to overturn Roe v. Wade, information …
of the June 2022 US Supreme Court decision to overturn Roe v. Wade, information …